• 대한전기학회:학술대회논문집
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• 대한전기학회 2011년도 제42회 하계학술대회
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• pp.2029-2030
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• 2011

이 논문에서는 최근 활발히 연구되고 있는 BCI 실험에서 센서 위치의 변화에 따른 정확도 감소를 줄이는 방법을 알아본다. 이를 위해 특징추출 방법에서 많이 사용되는 두 가지 방법 (Power Spectrum Density, Phase Lock Value) 을 비교 및 평가 한다. motor imagery BCI 실험 결과 phase정보를 이용하는 Phase Lock Value가 달라지는 센서 위치에 덜 민감하다는 것을 확인할 수 있었다.

• The Korean Journal of Pain
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• 제11권2호
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• pp.335-337
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• 1998

This is a case report of a 69 years old non-smoking male patient with a lung cancer who presented with postherpetic neuralgia on the left T2, 3 and 4 dermatomes. This pain was aggravated in supine position. The patient did not have any other symtoms or signs to suggest the possibility of a lung cancer. Patient's baseline laboratory findings were essentially normal. Routine chest X-ray revealed hazy densities in the left apex. Further evaluation with chest CT confirmed the presence of a lung cancer corresponding to the densities seen on the chest X-ray.

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.1
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• pp.236.2-237
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• 2003

Several studies of terbenzimidazoles and bibenzimidazoles suggested that benzimidazoles, especially 5-nitro-2-(para-methoxyphenyl)benzimidazole. possess topoisomerase I inhibition activities. In order to find out the structure activity relationship of 5-nitro-2-phenyl-benzimidazoles. eight derivatives that are substituted at the para position of 2-phenyl moiety were selected, synthesized ＆ evaluated considering their electronic or lipophilic parameters. (omitted)

• 한국ITS학회:학술대회논문집
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• 한국ITS학회 2006년도 제5회 추계학술대회 및 정기총회
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• pp.175-178
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• 2006

• 건축역사연구
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• 제3권2호
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• pp.111-124
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• 1994

The major characteristics of warrior houses in Edo period were as follows: (1)The disposition, size, and facilities of warrior houses was to be settled strictly according to the social position. (2)The spatial characteristics of warrior houses has conceptual o-rganization of dual structure, such as entertainment/daily life, high/low, outside/inside.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2005년도 춘계학술대회 논문집
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• pp.181-186
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• 2005

In this paper, an estimation system of vehicle position and orientation on magnetic lane, which is a parameter of the steering controller for automated lane follwing is described. To verify that the magnetic dipole model could be applied to a magnetic unit paved in roadway, the analysis of the the data 3-axis magnetic field measured experimentally.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2015년도 제46회 하계학술대회
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• pp.1306-1307
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• 2015

As a basic research for the detection of GPS spoofing signal we study to generate a GPS fake signal which can mislead GPS receivers, and show that the fake signal is generated and transmitted through a pseudolite and the GPS receivers produce a wrong position as designated in the fake signal.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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• pp.195-195
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• 2000

In this paper, intelligent control method using neural network as a nonlinear controller is presented, Neural network controller is implemented on DSP board in PC to make real time computing possible, On-line training algorithm for neural network control is proposed, As a test-bed, a large a-x table was build and interface with PC has been implemented, Experimental results under different PD controller gains show excellent position tracking for circular trajectory compared with those for PD controller only.

• Archives of Pharmacal Research
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• 제13권2호
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• pp.207-210
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• 1990

The position of interglycosidic linkages of two acylated flavonol glucorhamnosides from Ginkgo biloba leaves was unambiguously determined as 1 $\longrightarrow$ 2 linkages rather than 1 $\longrightarrow$ 4 ones on the basis of spectroscopic and chemical evidence.

• Bulletin of the Korean Chemical Society
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• 제19권1호
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• pp.74-78
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• 1998

Synthesis of novel 9-fluoroanthracyclines carrying L-fucose as a sugar component is described. Compound 3 containing a fluorine at the C-9 position was synthesized from an epoxide 2 and HF/Pyr (7 : 3). Bromination and hydrolysis of compound 3 resulted in synthesis of an aglycone, 9-fluoroanthracyclinone 6. The α-(1b) and β -anomers (1a) of the final product were obtained in high yields by a coupling reaction with the L-fucose.